Clean Water Act discharge permit · NPDES IA0063568

MANILDRA MILLING CORPORATION, Hamburg, IA: NPDES IA0063568 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
3Pollutants with an effluent exceedance

MANILDRA MILLING CORPORATION, held by HONAN HOLDING'S USA, INC., holds NPDES permit IA0063568. EPA’s file records it issued December 1, 2013 and expiring November 30, 2018. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	MANILDRA MILLING CORPORATION
Permittee as filed	HONAN HOLDING'S USA, INC.
NPDES ID	IA0063568
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 1, 2013
Expiration date	November 30, 2018
Issuing agency	STA
Address	Hamburg, IA 51640
Receiving water impaired	303(D) Listed
Subwatershed	Nishnabotna River (HUC 102400040202)
NAICS	311221 – Wet Corn Milling and Starch Manufacturing
SIC	2046 – Wet Corn Milling
Other EPA IDs (FRS)	ICIS-AIR source IA0000001907100028

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

3Pollutants on file
0Under a numeric limit
3With a violation of any kind
3With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, 20 deg. C	10	8	January 31, 2003	279% over the limit
Solids, total suspended	7	5	March 31, 1999	276% over the limit
Nitrogen, ammonia total [as N]	4	4	April 30, 2026	192% over the limit

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0063568.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IA0063568 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers Clean Water Act NPDES discharge permit IA0063568 for MANILDRA MILLING CORPORATION in Hamburg, IA, which is held by HONAN HOLDING'S USA, INC. and is listed as administratively continued after its November 30, 2018 expiration date. The page lists a Minor Discharger class, 0 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, with the permit's Subwatershed given as Nishnabotna River (HUC 102400040202).